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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201001-09.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201001-09.xml')
-rw-r--r-- | glsa-201001-09.xml | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/glsa-201001-09.xml b/glsa-201001-09.xml new file mode 100644 index 00000000..db1255a6 --- /dev/null +++ b/glsa-201001-09.xml @@ -0,0 +1,79 @@ +<?xml version="1.0" encoding="utf-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="201001-09"> + <title>Ruby: Terminal Control Character Injection</title> + <synopsis> + An input sanitation flaw in the WEBrick HTTP server included in Ruby might + allow remote attackers to inject arbitrary control characters into terminal + sessions. + </synopsis> + <product type="ebuild">ruby</product> + <announced>January 14, 2010</announced> + <revised>January 14, 2010: 01</revised> + <bug>300468</bug> + <access>remote</access> + <affected> + <package name="dev-lang/ruby" auto="yes" arch="*"> + <unaffected range="ge">1.8.7_p249</unaffected> + <unaffected range="rge">1.8.6_p388</unaffected> + <vulnerable range="lt">1.8.7_p249</vulnerable> + </package> + </affected> + <background> + <p> + Ruby is an interpreted scripting language for quick and easy + object-oriented programming. It comes bundled with a HTTP server + ("WEBrick"). + </p> + </background> + <description> + <p> + Giovanni Pellerano, Alessandro Tanasi and Francesco Ongaro reported + that WEBrick does not filter terminal control characters, for instance + when handling HTTP logs. + </p> + </description> + <impact type="normal"> + <p> + A remote attacker could send a specially crafted HTTP request to a + WEBrick server to inject arbitrary terminal control characters, + possibly resulting in the execution of arbitrary commands, data loss, + or other unspecified impact. This could also be used to facilitate + other attacks. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All Ruby 1.8.7 users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/ruby-1.8.7_p249"</code> + <p> + All Ruby 1.8.6 users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-lang/ruby-1.8.6_p388"</code> + </resolution> + <references> + <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4492">CVE-2009-4492</uri> + </references> + <metadata tag="requester" timestamp="Wed, 13 Jan 2010 19:56:42 +0000"> + a3li + </metadata> + <metadata tag="submitter" timestamp="Wed, 13 Jan 2010 20:40:12 +0000"> + a3li + </metadata> + <metadata tag="bugReady" timestamp="Wed, 13 Jan 2010 20:40:18 +0000"> + a3li + </metadata> +</glsa> |